A nurse is assisting with the care of a client who has pneumonia.
For each potential nursing action, click to specify if the potential action is anticipated or contraindicated for the client.
Apply a cool compress to the extremity.
Assist in inserting a new IV catheter in a site distal to infiltration site.
Elevate extremity.
Administer phytonadione.
Send the catheter tip for culture.
Suggest irrigating the IV catheter.
The Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"A"},"D":{"answers":"B"},"E":{"answers":"B"},"F":{"answers":"B"}}
Anticipated:
- Apply a cool compress to the extremity. A cool compress can reduce swelling, relieve discomfort, and help minimize the tightness in the skin caused by edema. The cold temperature helps constrict blood vessels, reducing fluid buildup in the tissues. This intervention is appropriate for managing IV infiltration-related symptoms.
- Assist in inserting a new IV catheter in a site distal to the infiltration site. If the IV site becomes infiltrated, the correct approach is to stop the current infusion and insert a new catheter in a different location, preferably distal to the infiltration site. This ensures continued IV access without further aggravating the infiltrated site.
- Elevate extremity. Elevating the affected extremity can help reduce swelling by promoting venous return. Elevation improves circulation and decreases the pressure caused by fluid accumulation in the tissues. This is an effective intervention for managing swelling in the right upper extremity due to infiltration.
Not Anticipated:
- Phytonadione (vitamin K) is typically used to reverse the effects of anticoagulation medications or treat vitamin K deficiency. This is not indicated for the client, as there is no evidence of bleeding or an anticoagulation issue that requires vitamin K. The client's current problem is an IV infiltration, not a clotting disorder.
- Send the catheter tip for culture. At this point, there are no signs of infection such as redness, warmth, or discharge from the IV site. The primary concern is managing the infiltration, so sending the catheter tip for culture is unnecessary unless infection is suspected. Culture collection is reserved for cases where an infection is present.
- Suggest irrigating the IV catheter. Irrigating an infiltrated IV catheter could worsen the situation by pushing fluids further into the surrounding tissue or introducing bacteria. The proper action is to discontinue the infusion, remove the IV, and insert a new catheter at a different site rather than attempting to irrigate an already compromised catheter.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A client who is postoperative and has a Jackson-Pratt drain. A Jackson-Pratt drain is a routine postoperative device used to prevent fluid accumulation. Unless there are signs of excessive drainage, infection, or blockage, this client does not require immediate attention.
B. A client who is scheduled for surgery in 2 hr. While preoperative preparation is important, it is not the most urgent concern. This client can be attended to after addressing more pressing clinical issues, such as potential hypertensive complications.
C. A client whose blood pressure is 160/90 mm Hg and reports a headache. A significantly elevated blood pressure with a headache may indicate a hypertensive crisis, which increases the risk of stroke or other complications. This client should be assessed immediately to determine the severity and need for intervention.
D. A client who is postoperative and reports intermittent nausea. Nausea is a common postoperative symptom and can often be managed with antiemetics and dietary modifications. It does not pose an immediate life-threatening risk compared to possible hypertensive emergencies.
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A,C"}}
Explanation
- Urticaria: Present in latex allergy, as hypersensitivity reactions to latex can cause pruritic hives due to histamine release.
- Hypercapnia: Present in malignant hyperthermia, as it results from uncontrolled skeletal muscle contractions leading to excessive carbon dioxide production.
- Wheezes: Present in latex allergy due to bronchoconstriction and airway hypersensitivity, which can lead to respiratory distress.
- Muscle rigidity: Present in malignant hyperthermia, as sustained muscle contractions occur due to excessive calcium release in skeletal muscles.
- Tachycardia: Present in both malignant hyperthermia and hypovolemic shock. Malignant hyperthermia causes tachycardia due to increased metabolic activity and hypercapnia, while hypovolemic shock results in tachycardia as a compensatory mechanism for reduced circulating volume.
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